Doctor Strange (DVD)

Director: Scott Derrickson

In terms of mind-bending special effects, this might be the cleverest Marvel Studios film yet. Cumberbatch, complete with growly American accent, gives a commanding performance in the title role, as a brilliant but arrogant surgeon who is driving his supercharged car much too fast along a cliff road when an X-ray flashed to his on-board computer leads to a horrendous accident (actually the crash is a bit too devastating: you get the feeling that no one could have survived it).

At any rate, the crash deprives him of the use of his now trembling hands. Neither surgeon (and old flame) McAdams nor anyone else can put this particular Humpty Dumpty back together again.

So Strange, following a conversation with a man (Bratt) who has achieved the kind of miracle recovery he himself needs, heads for Kathmandu in Nepal. Here the meets the Special One (it's Swinton not Mourinho), a bald-headed Ancient who overcomes his doubts and teaches him the magic powers of the Sorcerers.

Mystic Meg, or whatever she was called, does not provide Swinton with her finest hour, but there's stouter support from elsewhere and the franchise is lucky to have Cumberbatch aboard, the actor making the most of the movie's sly vein of humour.

Following the explosively psychedelic finale, with which the director perhaps had more fun than the audience, there's a scene after the main credits. And that's not all folks - there's another, darker one, after the last of the credits has gone.